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Kia Sedona, Grand Sedona and Carnival Problems: What Fails, by Generation
Common ProblemsBy Craig Sandeman•

Kia Sedona, Grand Sedona and Carnival Problems: What Fails, by Generation

Kia SedonaKia CarnivalKia SorentoKia K2700

Yes — in South Africa the Kia Carnival, Grand Sedona and Sedona are one vehicle line, renamed as each generation arrived. The first-generation van was sold here as the Carnival, the second became the Sedona in 2007, the third arrived as the Grand Sedona in 2015, and the fourth reverted to Carnival in 2022. That matters for faults, because nearly all Sedona and Carnival problem data online is American or Australian, and each generation fails in a different place. Every recall below is labelled by country, because not one of them has a South African equivalent we could find.

Key Takeaways

  • One lineage, four names in SA: Carnival (to 2007), Sedona (2007-2015), Grand Sedona (2015-2021), Carnival again (2022 on).
  • The 2007 Sedona launched with a 2.9 CRDi and a 3.8 V6 petrol; the 2.2 CRDi replaced the 2.9 in February 2012, six-speed automatic only.
  • The Grand Sedona is a 2.2 CRDi car. A 3.3 V6 was offered from 2015 and dropped at the October 2018 facelift, which also brought the eight-speed automatic.
  • The 2.2 CRDi is the Sorento's engine; its faults live in our Sorento guide. This post covers what is Sedona- and Carnival-specific.
  • Power sliding doors are the through-line: a US software recall on 2015-2018 cars, and Australian and US latch recalls on 2021-2022 Carnivals.
  • The NCC's 8 December 2025 Kia ABS-fuse recall names five models. The Sedona, Grand Sedona and Carnival are not among them.

Is a Carnival the same as a Sedona? The South African lineage

Kia's minivan has always been the Carnival at home and the Sedona in North America, and South Africa has used both: CAR Magazine road-tested a Kia Carnival 2,9 CRDi on 2 April 2007 and reported the new Kia Sedona on 25 April 2007. From there the names run in order:

SA nameOn sale hereEngines sold in SAGearbox
Carnival (first generation)to early 20072.9 CRDi, 106 kW / 310 Nm5-speed manual
Sedona (VQ)April 2007 to about 20152.9 CRDi, 119 kW / 350 Nm; 3.8 V6, 184 kW / 350 Nm; 2.2 CRDi, 143 kW / 436 Nm, replaced the 2.9 from Feb 2012Diesel 5-speed manual or auto; V6 5-speed auto; 2.2 six-speed auto only
Grand Sedona (YP)August 2015 to 20212.2 CRDi, 147 kW / 440 Nm; 3.3 V6, 199 kW / 318 Nm, dropped October 20186-speed auto; 8-speed from October 2018
Carnival (KA4)January 2022 on2.2 CRDi, 148 kW / 440 Nm8-speed auto

Every row comes from CAR Magazine and cars.co.za launch coverage, cross-checked against today's classifieds, where Sedona listings run 2007 to 2021 and Carnival listings start at 2022. Weighing one against a bakkie for deliveries? We put the K2700 up against the Sedona for exactly that job. This post is about what breaks.

Timeline of the four South African generations of Kia's people-mover - Carnival to early 2007, Sedona VQ from April 2007, Grand Sedona YP from August 2015 and Carnival KA4 from January 2022 - with the engines, power figures and gearboxes sold here in each
What was actually sold in South Africa, by generation. Figures from CAR Magazine, cars.co.za and News24 launch coverage.

Sedona VQ (2007-2015): the 2.9 CRDi, the V6 and the first 2.2

Injectors that will not come out

The 2.9 CRDi predates Kia's R-series diesels, and UK owners — who had the same 2.9 and 2.2 — describe a two-part pattern. First, a failing high-pressure pump sheds metal into the fuel system and takes the injectors with it; a March 2010 kia-forums thread on a 2.9 with a dead cylinder warns that a faulty injector can be because the fuel pump is breaking up and metal particles enter the system. Second, the injectors seize in the alloy head — a UK owners' club thread from April 2012 puts it as steel in alloy plus heat: some pull out by hand, some need a lump hammer, some will not come out at all. Both are UK reports, but it is the engine we had. Budget for injector removal as a job in itself, and read up on the symptoms that separate a failing injector from a failing pump before condemning either.

The manual gearbox and the parts problem

The 2.9 CRDi is the only Sedona we can find a manual gearbox for. It was standard on that engine, with the automatic optional. In 2010 a South African posted on the UK Kia Owners Club forum about a colleague's 2006 Sedona 2.9 manual: first and second synchro failure, a local workshop that stripped the box and gave up after five weeks hunting parts, then the gearbox seizing outright. He reported that he could find neither new parts nor a used replacement unit anywhere in the country. A UK owner in the same thread had first and second synchros replaced at low mileage. That is two owner reports on one forum, not a documented pattern, so read it as a warning about parts supply: if a manual Sedona crunches into second, the answer is a complete tested unit, and our used Kia gearboxes stock is where to start.

The ABS module fire recall — US only

The most serious record on this generation is American. In February 2020 Kia recalled 2006-2010 Sedonas and 2007-2009 Sorentos in the US — roughly 229 000 vehicles, campaign SC186 — because moisture entering the ABS hydraulic control unit can cause a short and an engine-bay fire even with the vehicle parked and switched off. Kia knew of two Sedona fires and five Sorento fires; the fix was a relay that cuts power to the unit with the ignition off. We found no South African campaign for this. Kia South Africa did run an HECU recall of its own on 5 February 2025 — 18 800 vehicles across what it calls five model ranges, to replace the fuses connected to that unit — but the Sedona is not on it, and neither is the NCC's December 2025 ABS-fuse recall of the same December. On a 2007-2010 car, look for corrosion at the ABS connector, and see our braking system parts if the unit is past saving.

Used Kia ABS module and hydraulic control unit for a Kia Sedona

Kia Sedona ABS Module

A corroded or shorted hydraulic control unit is a replacement, not a repair. Send the VIN and we will match the unit to your car.

Grand Sedona YP (2015-2021): a 2.2 CRDi with sliding doors

The 2015 Grand Sedona launched here with the 2.2 CRDi at 147 kW and 440 Nm and a 3.3 V6 petrol, both on a six-speed automatic. The V6 was gone by the October 2018 facelift, which also introduced the eight-speed, and on 22 September 2026 not one appeared in cars.co.za or AutoTrader Grand Sedona stock. So the Grand Sedona in front of you is almost certainly a diesel automatic, and the engine is the same 2.2 CRDi the Sorento uses — one of Hyundai's R-series diesels, which the company introduced in 2008 with a steel timing chain rather than a belt. In this van it runs from the February 2012 Sedona through to the last 2021 Grand Sedonas. Its weak points — EGR cooler, oil-pump chain, turbo actuator and a particulate filter that clogs on short trips — are identical here and are set out in our Sorento 2.2 CRDi problems guide. A Grand Sedona on school runs is a worst case for that filter.

Power sliding doors

This is the Grand Sedona's own fault. In the US, Kia recalled 2015-2018 Sedonas with power sliding doors in May 2018 (campaign SC164) because the door may not auto-reverse when obstructed; the remedy was a module reprogram. Separately, US owners describe a mechanical symptom no software fixes: a loud clunk in the last few centimetres of travel, with the door popping back out of the rear latch. One 2015 owner on kia-forums had all three door motors replaced, the last on 20 July 2021, before finding that a hardened section of weather strip was obstructing the final closing travel — the motors had been condemned needlessly. A second owner in the same thread reported the same end-of-travel fault and settled it by treating the seal rather than removing anything. Both are owner accounts on a single forum rather than a documented pattern, but the check costs nothing: on a test drive, cycle both doors from the key, the dash button and the handle, and listen.

Door lock actuator and motor assembly for a Kia Grand Sedona sliding door

Kia Sedona Sliding Door Actuator and Motor

Rule out the weather strip first. If the actuator, latch or motor is genuinely worn, a tested second-hand assembly is the sensible route.

The alternator terminal — an Australian recall

Australia's Carnival is the same YP van with the same 2.2 diesel, which makes its recall register worth reading. On 30 August 2020 Kia Australia recalled 2 241 Carnivals sold between 30 August 2019 and 19 August 2020 because the alternator's positive terminal may not have been tightened to specification; a loose terminal raises resistance, generates heat and can start an engine-bay fire. Whether South African 2019-2020 Grand Sedonas were ever checked we could not confirm — and it takes a spanner and two minutes.

Alternator for a Kia Grand Sedona 2.2 CRDi

Kia Grand Sedona Alternator

A heat-damaged terminal usually means a scorched alternator behind it. We supply tested units for the 2.2 CRDi, matched to your year.

What the American complaint numbers actually cover

Querying the NHTSA owner-complaints database on 22 September 2026, the 2016 Sedona alone carried 295 US complaints, against 37 for the 2019 car. Read those carefully: they are whole-vehicle totals, covering doors, electrics and brakes as much as engines. The door and body items above genuinely do carry over — it is the same van. The drivetrain ones do not, because the American Sedona of those years is a 3.3 petrol V6 and nearly every South African Grand Sedona is a 2.2 diesel.

Australia got this same YP van with the same 2.2 CRDi, and ReDriven's used-buyer review runs through what goes wrong with it, sliding doors first.

Carnival KA4 (2022 on): the diesel, the doors, the wiring

The fourth-generation Kia Carnival went on sale here in January 2022, replacing the Grand Sedona outright — CAR Magazine drove the 2.2 CRDi SX Limited that June — with the updated 2.2 turbodiesel at 148 kW and 440 Nm and an eight-speed automatic, and the August 2025 facelift kept that drivetrain. Kia South Africa calls this a new Smartstream 2.2 CRDi and contrasts it with the outgoing engine, so do not assume a 2022 Carnival takes Grand Sedona engine parts. South Africa gets no petrol or hybrid Carnival, which rules out two US recalls outright: the 2021 fuel-rail action and the April 2026 fuel-pipe leak recall are petrol-only. What does carry over is the body and the wiring:

  • Right-hand sliding door latch. Kia Australia recalled 165 MY21-MY22 Carnivals on 21 December 2021 because the right-hand sliding door's locking mechanism may not latch and could stick open, so the door can open while driving. The US issued the matching recall in November 2021 (SC221) for the passenger-side door — the same door on a left-hand-drive car.
  • Power sliding door software. Australia recalled 10 046 2020-2023 Carnivals on 30 May 2023 because the door system may not warn occupants while operating; the US recalled all 2022 and some 2023 cars in March 2023 (SC266) because the auto-reverse may not activate. Both fixes are a module update.
  • Engine wiring harness — the diesel's own recall. On 24 January 2024 Kia Australia recalled 627 2023 Carnival 2.2 CRDi diesels because a badly made engine harness can give a poor connection at the crankshaft position sensor, causing loss of power or stalling. This is the exact engine and derivative South Africa sells. A Carnival that cuts out with nothing stored should have that connector checked first.
  • Roof moulding. In January 2024 the US recalled 60 623 2022-2024 Carnivals (SC292) because the roof moulding can loosen and detach at speed — excess roof-panel sealer interfering with the clips, per Kia's filing.
  • Steering harness on the 2024 facelift. On 4 October 2024 Kia Australia recalled 6 155 2024-model Carnivals because the main harness can contact the steering column shaft, wear through and cost the power-steering assistance. Australia's 2024 range is petrol and hybrid; whether the diesel facelift that reached us in August 2025 shares the routing is not confirmed.

None of these has a South African notice we could find. If your Carnival is in warranty, get a VIN check at a Kia dealer — our guide to checking a Kia recall in South Africa explains the NCC process and why the answer is often "nothing on file".

Engine wiring harness for a Kia Carnival 2.2 CRDi

Kia Carnival Engine Wiring Harness

Chafed or heat-damaged looms on out-of-warranty cars are a replacement job. We stock complete engine harnesses and the crank-sensor pigtail for the 2.2 CRDi.

What we've seen in the yard

Sedona and Carnival enquiries at our Briardene counter in Durban split by age. On 2007-2013 Sedonas it is complete gearboxes — the 2.9 manual above all, still as scarce as that owner found it — plus injectors and ABS units. On Grand Sedonas, through the first half of 2026, it has been sliding door latches and motors, alternators, and the 2.2 CRDi items we also sell into Sorentos. Carnival requests are still panels and lamps from accident repairs; a car barely four years old and largely in warranty has not started generating mechanical enquiries yet.

Before you buy a used Sedona, Grand Sedona or Carnival

  • Establish the generation first. A 2.9 or 3.8 badge means a pre-2012 car — first-generation Carnival or early VQ Sedona; 2.2 means 2012 or later. The three generations share a name and little else.
  • On a 2.9 CRDi: cold start, listen for a misfire or injector knock, ask whether the injectors have ever been out. On a manual, crunch-test second gear from cold.
  • On any 2.2 CRDi: the Sorento checklist applies — scan for EGR and particulate-filter codes, look for oil weeps at the oil-pump housing, ask how the car has been used.
  • On a Grand Sedona or Carnival: cycle every sliding door from every switch, check the roof mouldings sit flush, and on a 2023 Carnival ask whether the engine-harness connector has been inspected.
  • The Sorento shares the 2.2 CRDi and most ancillaries with both — one stock pool for engine parts — and our electrical parts range covers alternators, harnesses and door actuators across all three generations.

Sources

By Craig Sandeman

Founder of Engine Finder · Automotive parts content specialist

Craig founded Engine Finder in 2016, South Africa's leading marketplace for engines and parts, and writes across the network of SA used-parts businesses. This guide is informed by what comes through the Pro Kia Spares yard in Briardene, Durban North, where the Sparesboyz Group supplies tested used and new Kia parts nationwide. LinkedIn.

Editorial review by Craig Sandeman · Updated 22 September 2026

Disclaimer: This content is for informational purposes only and does not constitute professional mechanical advice. Always consult a qualified Kia technician for diagnosis and repair. Pro Kia Spares assumes no responsibility for actions taken based on this information. Parts availability and prices are subject to change. View our privacy policy.

Frequently Asked Questions

Is the Kia Carnival the same as the Kia Sedona?
In South Africa, yes — it is one people-mover line that changed name with each generation. The first-generation van was sold here as the Carnival, the second generation (Kia's VQ) launched as the Sedona in April 2007, the third generation arrived as the Grand Sedona in August 2015, and the fourth generation reverted to the Carnival name in 2022. Used listings on cars.co.za and AutoTrader file the 2007-2021 cars under Sedona or Grand Sedona and the 2022-on cars under Carnival.
Which engines did the South African Kia Sedona and Grand Sedona have?
The 2007 Sedona launched with a 2.9 CRDi turbodiesel (119 kW / 350 Nm, five-speed manual or optional automatic) and a 3.8-litre V6 petrol (184 kW / 350 Nm, five-speed automatic). In February 2012 the 2.2 CRDi (143 kW / 436 Nm, six-speed automatic only) replaced the 2.9. The 2015 Grand Sedona used the 2.2 CRDi at 147 kW / 440 Nm alongside a 3.3 V6 petrol; the V6 was dropped at the October 2018 facelift, which also replaced the six-speed automatic with an eight-speed. The 2022 Carnival is 2.2 CRDi only, 148 kW / 440 Nm, eight-speed automatic.
Is there a Kia Sedona or Carnival recall in South Africa?
We could not find one. The National Consumer Commission's 8 December 2025 Kia recall for an ABS fuse defect names the Sportage, Sorento, Optima, Cerato and Soul only — the Sedona, Grand Sedona and Carnival are not listed. Every recall described in this article is a United States or Australian action, and whether South African cars received the same attention is not confirmed. A VIN check at a Kia dealer is the only way to be sure for a specific car.
What are the common problems with the Kia Grand Sedona 2.2 CRDi?
Two things stand out. The power sliding doors were the subject of a 2018 US software recall (the door may not reverse when obstructed) and are a frequent source of owner complaints about a clunk at the end of the closing travel, which is often the door weather strip rather than the motor. The engine is the same D4HB 2.2 CRDi as the Sorento, so its known weak points — EGR cooler, oil-pump chain, turbo actuator and a particulate filter that clogs on short trips — apply equally. Australia also recalled 2 241 late 2019-2020 Carnivals over a loose alternator terminal that could start a fire.
What should I check on a used 2022 or newer Kia Carnival?
The body and wiring, more than the engine. Overseas recalls on this generation cover a right-hand sliding door latch that can stick open (Australia and the US, late 2021), sliding door control software (both markets, 2023), roof mouldings that can detach at speed (US, January 2024), and — on 2023 2.2 CRDi diesels in Australia — an engine wiring harness that gives a poor crankshaft sensor connection and can cause stalling. Cycle every sliding door from every switch, check the roof trim sits flush, and ask whether the engine harness connector has been inspected.

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